Folded ladders

الوصف

Folded ladders LSS by properties and purpose correspond to attached ladders and symmetric stepladders and consist of two parts that are connected by the rotary knot-holder. The knot-holder's construction allows folding the ladder in half transforming it into the symmetric stepladder. On both sides of the ladder to the bowstrings rubber bearings are mounted. Rungs are covered with a spray to prevent slipping worker’s shoes. The rung’s step is *4 sm., ladder’s length is from 3 to 7 m., height from 1,5 to 3,5 m., height of stepladder is from 1,5 to 3,5 m., weigh from *1 to *9 kg.